Messages in this thread | | | Date | Fri, 24 Sep 1999 16:02:41 +0100 (GMT) | From | Riley Williams <> | Subject | Re: 2.2.5 kernel & TCP/IP Terminal Server problem |
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Hi Alan.
>> When the users telnet to a RH 6.0 system (2.2.5 kernel out of >> the box) the screens refresh poorly, i.e. sluggish and pausy, >> may take 3-5 secs to draw one 80x25 screen (terminals run at >> 19200 generally, and are up to it, so little more than a second >> is normal....
> I need a tcpdump of a session to judge this. There are two > probable causes since 2.0 is ok
> 1. The spiderports don't handle SACK and are confused by the > offers
> 2. The spiderports don't handle the way Linux deals with small > window offers and retransmits. PC/TCP has a horrible bug there > and the results sound similar.
Not sure if it's relevant, but...
I had a similar problem when using the 2.2.5-15 kernel rpm, but it vanished with the 2.2.5-22 rpm. Perhaps somebody could have a look at the differences between those two rpm's ???
Best wishes from Riley.
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